package com.ym.paas.config;

import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.web.bind.annotation.CrossOrigin;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
import org.springframework.web.filter.CorsFilter;

/**
 * 跨域配置
 *
 * @author zetor
 * @date 9.5
 */
@Order(1)
@Configuration
@CrossOrigin
public class CorsGlobalConfig {
//    @Bean
//    public WebMvcConfigurer corsConfigurer() {
//        return new WebMvcConfigurerAdapter() {
//            @Override
//            public void addCorsMappings(CorsRegistry registry) {
//            	registry.addMapping("/**")
//                .allowedOrigins("*")
//                .allowCredentials(true)
//                .allowedMethods("*")
//                .maxAge(3600);
//            }
//        };
//    }


    @Bean
    public FilterRegistrationBean corsFilter() {
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration config = new CorsConfiguration();
        config.setAllowCredentials(true);
        config.addAllowedOrigin("*");
        config.addAllowedHeader("*");
        config.addAllowedMethod("*");
        source.registerCorsConfiguration("/**", config);
        FilterRegistrationBean bean = new FilterRegistrationBean(new CorsFilter(source));
        bean.setOrder(0);
        return bean;
    }
}
